Data as of Nov 9, 2026
118.194.134.0/23
No anonymizer space · no proxy exits in 30 daysChina Networks Inter-Exchange · space held by Beijing CNISP Technology Co., Ltd.
Announcement
this exact prefix
RPKI invalid (origin)
Announced by
Type
Unknown
Risk
40 / 100 · Medium
Leased space · Recently moved
Recent change
New origin Sep 18, 2026
from AS4808 China Unicom Beijing Province Network, after 10.3 years unannounced
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 118.194.128.0/18 | 16,384 | CNISP-CN | Beijing CNISP Technology Co., Ltd. (ORG-BCTC1-AP) · CN | ALLOCATED PORTABLE | — | support@ |
| └ 118.194.134.0/23 | 512 | TGIDC | Beijing Tonghui Netlink Data Technology Co.,Ltd. | ASSIGNED NON-PORTABLE | — | support@ |
Network & registry
IPv4 market
Holder
- Organization
- Beijing CNISP Technology Co., Ltd.
- Handle
- ORG-BCTC1-AP
- Range
- 118.
194. 128. 0/ 18 - Registration type
- ALLOCATED PORTABLE
Origin network
AS4847
CN
- Name
- China Networks Inter-Exchange
- Type
- Internet provider
- Registered
- Sep 10, 1996
- Domain
- bta.net.cn
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Sep 2014
- Current origin since
- Sep 18, 2026 · 2 mo
- Origin networks
- 2
- Last change of origin
- Sep 18, 2026
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 118.194.128.0/19 | AS0 | /24 | APNIC | Another network |
| 118.194.128.0/19 | AS0 | /19 | APNIC | Another network |
Whois
Registration for this announcement
- Range
- 118.
194. 134. 0/ 23 - Netname
- TGIDC
- Registrant
- Beijing Tonghui Netlink Data Technology Co.,Ltd.
- Registrant country
- CN
- Organization
- Beijing Tonghui Netlink Data Technology Co.,Ltd.
- Org country
- CN
- Type
- ASSIGNED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Feb 17, 2021
- Maintainer
- MAINT-AP-CNISP
- RIR
- APNIC
- Country
- CN
- Delegated
- Oct 19, 2007
- Status
- assigned
Report abuse
Abuse contact
- support@
cnispgroup. com - Name
- ABUSE CNISPCN
- Handle
- AC1910-AP